Adwan Chemical Industries Co. Ltd. (ACIC) is a leading manufacturer of inorganic chemicals and industrial minerals, part of the Adwan Group of Companies established in 1991. Based in Riyadh, Saudi Arabia, ACIC utilizes abundant natural resources such as oil energy and high purity silica sand to produce products like industrial silica sand, silica flour, and oil & gas sand. The company is committed to quality, holding ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and NSF/ANSI/CAN 61 certifications.